ES253283Y - Base de perforadora de papeles - Google Patents

Base de perforadora de papeles

Info

Publication number
ES253283Y
ES253283Y ES1980253283U ES253283U ES253283Y ES 253283 Y ES253283 Y ES 253283Y ES 1980253283 U ES1980253283 U ES 1980253283U ES 253283 U ES253283 U ES 253283U ES 253283 Y ES253283 Y ES 253283Y
Authority
ES
Spain
Prior art keywords
base plate
bent
pressure
forming
marginal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES1980253283U
Other languages
English (en)
Spanish (es)
Other versions
ES253283U (es
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of ES253283U publication Critical patent/ES253283U/es
Application granted granted Critical
Publication of ES253283Y publication Critical patent/ES253283Y/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/32—Hand-held perforating or punching apparatus, e.g. awls
    • B26F1/36—Punching or perforating pliers

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Paper (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Sheet Holders (AREA)
  • Punching Or Piercing (AREA)
ES1980253283U 1979-10-05 1980-10-03 Base de perforadora de papeles Expired ES253283Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792940384 DE2940384A1 (de) 1979-10-05 1979-10-05 Brieflocher-unterteil

Publications (2)

Publication Number Publication Date
ES253283U ES253283U (es) 1981-02-16
ES253283Y true ES253283Y (es) 1981-08-16

Family

ID=6082771

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1980253283U Expired ES253283Y (es) 1979-10-05 1980-10-03 Base de perforadora de papeles

Country Status (7)

Country Link
EP (1) EP0026888B1 (fr)
JP (1) JPS5815120Y2 (fr)
KR (1) KR860001024Y1 (fr)
AT (1) ATE5695T1 (fr)
DE (2) DE2940384A1 (fr)
ES (1) ES253283Y (fr)
HK (1) HK77185A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3326479C2 (de) * 1983-07-22 1985-06-05 Brause GmbH & Co, 5860 Iserlohn Brieflocher
DE3640627C1 (de) * 1986-11-27 1988-03-03 Leitz Fa Louis Brieflocherunterteil
DE19912043A1 (de) * 1999-03-17 2000-09-21 Esselte Leitz Gmbh & Co Kg Papierlocher
KR101364305B1 (ko) * 2010-06-30 2014-02-18 닛폰 다이 스틸 가부시키가이샤 펀칭날 및 케이스 형성용의 펀칭 블랭크
CN113547018A (zh) * 2021-09-01 2021-10-26 桂林福达阿尔芬大型曲轴有限公司 用于检测曲臂差的钻孔装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2641254C3 (de) * 1976-09-14 1980-09-25 Fa. Louis Leitz, 7000 Stuttgart Brieflocher-Unterteil

Also Published As

Publication number Publication date
EP0026888A2 (fr) 1981-04-15
DE2940384A1 (de) 1981-04-16
ATE5695T1 (de) 1984-01-15
JPS5657800U (fr) 1981-05-18
HK77185A (en) 1985-10-18
JPS5815120Y2 (ja) 1983-03-26
KR860001024Y1 (ko) 1986-05-31
EP0026888B1 (fr) 1983-12-28
KR830000667U (ko) 1983-08-03
DE3066011D1 (en) 1984-02-02
ES253283U (es) 1981-02-16
EP0026888A3 (en) 1981-08-05

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 20000301